Seiko Cal. 6312 - 177

The Seiko 6312-177 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-1f5acb3aa041]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1990

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